TY - JOUR
T1 - Observer-based robust controller design for a linear system with time-varying perturbations
AU - Yang, Shyi Kae
AU - Chen, Chieh Li
PY - 1997/9/15
Y1 - 1997/9/15
N2 - In this paper, an observer-based robust controller design problem for the linear uncertain system is considered, where the uncertain system is subject to the norm-bounded and the structured time-varying uncertainties. Using the Riccati approach, full-order and reduced-order observers are obtained to reconstruct the unmeasurable states so that the robust stability of the uncertain system can be guaranteed with the state feedback control law.
AB - In this paper, an observer-based robust controller design problem for the linear uncertain system is considered, where the uncertain system is subject to the norm-bounded and the structured time-varying uncertainties. Using the Riccati approach, full-order and reduced-order observers are obtained to reconstruct the unmeasurable states so that the robust stability of the uncertain system can be guaranteed with the state feedback control law.
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U2 - 10.1006/jmaa.1997.5566
DO - 10.1006/jmaa.1997.5566
M3 - Article
AN - SCOPUS:0031222357
SN - 0022-247X
VL - 213
SP - 642
EP - 661
JO - Journal of Mathematical Analysis and Applications
JF - Journal of Mathematical Analysis and Applications
IS - 2
ER -